Spring housing



FIG. 1 is an elevational view showing a front side of a spring housinghaving the inventive design, and FIG. 1 includes section line 12—12;

FIG. 2 is a top view of the spring housing shown in FIG. 1;

FIG. 3 is an elevational view showing the left side of the springhousing shown in FIG. 1, and FIG. 3 includes section line 13—13;

FIG. 4 is an elevational view showing the right side of the springhousing shown in FIG. 1, and FIG. 4 includes section line 14—14;

FIG. 5 is an elevational view showing a back side of the spring housingshown in FIG. 1, and FIG. 5 includes section lines 10—10 and 11—11;

FIG. 6 is a bottom view of the spring housing shown in FIG. 1;

FIG. 7 is a perspective view showing the top, back side, and right sideof the spring housing shown in FIG. 1;

FIG. 8 is a perspective view showing the top, front side, and left sideof the spring housing shown in FIG. 1;

FIG. 9 is a perspective view showing the bottom, back side, and rightside of the spring housing shown in FIG. 1;

FIG. 10 is a sectional view of the spring housing shown in FIG. 5, takenalong section line 10—10 thereof;

FIG. 11 is a sectional view of the spring housing shown in FIG. 5, takenalong section line 11—11 thereof;

FIG. 12 is a sectional view of the spring housing shown in FIG. 1, takenalong section line 12—12 thereof;

FIG. 13 is a sectional view of the spring housing shown in FIG. 3, takenalong section line 13—13 thereof; and,

FIG. 14 is a sectional view of the spring housing shown in FIG. 4, takenalong section line 14—14 thereof.

The section lines shown in FIG. 1, FIG. 3, FIG. 4, and FIG. 5 form nopart of the claimed design.

The ornamental design for a spring housing, as shown and described.